141439872

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7548

約数の個数: 96

約数和(自身を含む): 437096520

約数和(自身を除く): 295656648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 7517, 9408, 15034, 18816, 22551, 30068, 45102, 52619, 60136, 90204, 105238, 120272, 157857, 180408, 210476, 240544, 315714, 360816, 368333, 420952, 481088, 631428, 721632, 736666, 841904, 962176, 1104999, 1262856, 1443264, 1473332, 1683808, 2209998, 2525712, 2886528, 2946664, 3367616, 4419996, 5051424, 5893328, 6735232, 8839992, 10102848, 11786656, 17679984, 20205696, 23573312, 35359968, 47146624, 70719936, 141439872]

約数ペア:

[(1, 141439872), (2, 70719936), (3, 47146624), (4, 35359968), (6, 23573312), (7, 20205696), (8, 17679984), (12, 11786656), (14, 10102848), (16, 8839992), (21, 6735232), (24, 5893328), (28, 5051424), (32, 4419996), (42, 3367616), (48, 2946664), (49, 2886528), (56, 2525712), (64, 2209998), (84, 1683808), (96, 1473332), (98, 1443264), (112, 1262856), (128, 1104999), (147, 962176), (168, 841904), (192, 736666), (196, 721632), (224, 631428), (294, 481088), (336, 420952), (384, 368333), (392, 360816), (448, 315714), (588, 240544), (672, 210476), (784, 180408), (896, 157857), (1176, 120272), (1344, 105238), (1568, 90204), (2352, 60136), (2688, 52619), (3136, 45102), (4704, 30068), (6272, 22551), (7517, 18816), (9408, 15034)]